| INR millions | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Depreciation & amortization | 937.9 | 937.9 | 937.8 | 940.2 | 887.2 | 601.8 | −32.2% | |
| Change in working capital | 121.5 | 9.8 | (54.1) | (209.4) | (12,248.0) | 1,569.7 | +112.8% | |
| Operating cash flow | 97.7 | (0.1) | (48.8) | (206.2) | (12,268.2) | (380.4) | +96.9% | |
| Capital expenditure | (0.2) | 0.0 | 0.0 | 0.0 | 0.0 | — | — | |
| Dividends paid | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | — | |
| Free cash flow | 97.5 | (0.1) | (206.2) | (206.2) | (12,268.2) | — | — |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.